:root {
  --fg: #1a1a1a; --bg: #f7f7f5; --card: #fff; --line: #e2e2dd;
  --accent: #2b6cb0; --ok: #2f855a; --warn: #c05621; --err: #c53030;
  --muted: #6b7280;
}
* { box-sizing: border-box; }
body { margin: 0; font: 15px/1.5 system-ui, sans-serif; color: var(--fg); background: var(--bg); }
header.top { display: flex; gap: 1rem; align-items: center; padding: .6rem 1rem;
  background: var(--card); border-bottom: 1px solid var(--line); flex-wrap: wrap; }
header.top a { color: var(--fg); text-decoration: none; font-weight: 500; }
header.top a:hover { color: var(--accent); }
header.top .spacer { flex: 1; }
main { max-width: 1000px; margin: 0 auto; padding: 1rem; }
h1 { font-size: 1.4rem; } h2 { font-size: 1.15rem; }
.card { background: var(--card); border: 1px solid var(--line); border-radius: 8px;
  padding: 1rem; margin-bottom: 1rem; }
.grid { display: grid; gap: 1rem; grid-template-columns: repeat(auto-fill, minmax(260px, 1fr)); }
table { width: 100%; border-collapse: collapse; }
th, td { text-align: left; padding: .4rem .5rem; border-bottom: 1px solid var(--line); }
label { display: block; font-weight: 500; margin: .5rem 0 .2rem; }
input, select, button { font: inherit; padding: .5rem; border: 1px solid var(--line);
  border-radius: 6px; width: 100%; background: #fff; }
button, .btn { background: var(--accent); color: #fff; border: none; cursor: pointer;
  width: auto; padding: .5rem .9rem; text-decoration: none; display: inline-block; }
button.secondary, .btn.secondary { background: #555; }
button.danger { background: var(--err); }
.inline { display: inline; }
.row { display: flex; gap: .5rem; flex-wrap: wrap; align-items: end; }
.badge { display: inline-block; padding: .1rem .5rem; border-radius: 999px; font-size: .8rem; }
.badge.draft { background: #edf2f7; } .badge.ready { background: #c6f6d5; }
.badge.exported { background: #bee3f8; } .badge.confirmed { background: #9ae6b4; }
.badge.error, .badge.cancelled { background: #fed7d7; }
.flash { padding: .6rem 1rem; border-radius: 6px; margin-bottom: .5rem; }
.flash.ok { background: #c6f6d5; } .flash.error { background: #fed7d7; }
.banner-warn { background: #feebc8; border: 1px solid var(--warn); color: #7b341e;
  padding: .6rem 1rem; border-radius: 6px; margin-bottom: 1rem; }
.muted { color: var(--muted); font-size: .9rem; }
.num { font-size: 1.6rem; font-weight: 700; }